🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 18 Hours

Environment

Temp: 241 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.98 AU - 1.4 AU

Year: 477 Days

Day: 30.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,005,739 km

• M1: 448,943 km (0.099 R)
• M2: 771,775 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.42 AU - 3.16 AU

Year: 1711 Days

Day: 26.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.7 AU - 5.52 AU

Year: 4240 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,005,739 km

• M1: 160,369 km (0.103 R)
• M2: 579,093 km (0.12 R)
• M3: 1,230,143 km (0.069 R)
• M4: 1,687,614 km (0.091 R)
• M5: 2,429,619 km (0.047 R)
• M6: 4,320,536 km (0.103 R)
• M7: 6,746,714 km (0.078 R)
• M8: 8,823,582 km (0.094 R)
• M9: 9,627,221 km (0.077 R)
• M10: 10,124,634 km (0.088 R)
• M11: 10,964,626 km (0.105 R)
• M12: 13,012,771 km (0.109 R)
• M13: 15,304,461 km (0.108 R)
• M14: 17,289,176 km (0.111 R)
• M15: 18,723,819 km (0.033 R)
• M16: 19,259,230 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 10.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.82 AU - 11.46 AU

Year: 12740 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,005,739 km

• M1: 134,339 km (0.066 R)
• M2: 652,097 km (0.099 R)
• M3: 1,431,652 km (0.097 R)
• M4: 2,023,910 km (0.074 R)
• M5: 2,838,320 km (0.054 R)
• M6: 3,272,902 km (0.11 R)
• M7: 3,804,872 km (0.109 R)
• M8: 4,633,644 km (0.097 R)
• M9: 6,005,457 km (0.118 R)
• M10: 7,168,880 km (0.088 R)
• M11: 7,717,305 km (0.077 R)
• M12: 8,248,228 km (0.06 R)
• M13: 9,482,411 km (0.109 R)
• M14: 11,221,187 km (0.046 R)
• M15: 12,733,771 km (0.101 R)
• M16: 14,116,205 km (0.116 R)
• M17: 16,159,263 km (0.095 R)
• M18: 16,882,120 km (0.078 R)
• M19: 17,626,369 km (0.073 R)
• M20: 18,626,431 km (0.04 R)
• M21: 21,334,601 km (0.095 R)
• M22: 25,532,916 km (0.029 R)
• M23: 26,912,657 km (0.096 R)
• M24: 30,469,346 km (0.096 R)
• M25: 35,522,014 km (0.082 R)
• M26: 42,181,214 km (0.048 R)
• M27: 44,949,672 km (0.115 R)
• M28: 47,984,564 km (0.08 R)
• M29: 50,386,657 km (0.079 R)
• M30: 50,845,773 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 12.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.48 AU - 13.6 AU

Year: 13466 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,005,739 km

• M1: 155,731 km (0.092 R)
• M2: 671,096 km (0.094 R)
• M3: 1,144,125 km (0.108 R)
• M4: 2,064,151 km (0.076 R)
• M5: 3,300,129 km (0.095 R)
• M6: 4,022,388 km (0.071 R)
• M7: 5,745,157 km (0.117 R)
• M8: 6,311,833 km (0.111 R)
• M9: 10,585,396 km (0.118 R)
• M10: 11,438,702 km (0.101 R)
• M11: 13,608,170 km (0.05 R)
• M12: 14,072,821 km (0.073 R)
• M13: 15,819,975 km (0.079 R)
• M14: 16,482,993 km (0.085 R)
• M15: 19,156,456 km (0.102 R)
• M16: 19,656,562 km (0.117 R)
• M17: 21,835,006 km (0.073 R)
• M18: 24,073,289 km (0.074 R)
• M19: 24,655,973 km (0.077 R)
• M20: 26,873,313 km (0.115 R)
• M21: 27,923,789 km (0.045 R)
• M22: 28,351,639 km (0.064 R)
• M23: 31,585,496 km (0.102 R)
• M24: 33,832,755 km (0.095 R)
• M25: 35,181,530 km (0.111 R)
• M26: 36,058,323 km (0.099 R)
• M27: 37,855,592 km (0.051 R)
• M28: 40,253,047 km (0.05 R)
• M29: 48,050,986 km (0.11 R)
• M30: 57,832,293 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,019 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit